Construction MaterialsGrowth Differentiation FactorsOrbital FracturesSubcommissural OrganLIM-Homeodomain ProteinsWindMicrobial ConsortiaFacility Design and ConstructionPulmonary VeinsGastrulaTreatment OutcomeSensitivity and SpecificityCatheter AblationTime FactorsHip Dislocation, CongenitalAcetabulumNeural TubeRhombencephalonHeart AtriaBody PatterningEquipment DesignBone Morphogenetic ProteinsEpendymaTomography, X-Ray ComputedReproducibility of ResultsChoroid PlexusChick EmbryoAtrial FibrillationEmbryo, NonmammalianEncephaloceleEnvironment, ControlledNotochordHousingElectrophysiologic Techniques, CardiacGene Expression Regulation, DevelopmentalGerm-Free LifeHoloprosencephalyHomeodomain ProteinsFollow-Up StudiesTachycardia, Ectopic AtrialImaging, Three-DimensionalGenes, OverlappingIn Situ HybridizationRetrospective StudiesSpinal CordMagnetic Resonance ImagingTelencephalonMesodermAtrial AppendageVentilationMicroscopy, Electron, ScanningProspective StudiesCentral Nervous SystemMorphogenesisMineral FibersHyalinSoilMolecular Sequence DataFrontal BoneNeural CrestAirBacteriological TechniquesEctodermInsecticidesTomography, Spiral ComputedNeural Tube DefectsPlant Physiological PhenomenaOrganic AgricultureWnt1 ProteinPolymerase Chain ReactionExophthalmosWetlandsOrbitAlgorithmsInsect ControlTranscription FactorsBronchographyEmbryonic InductionWnt ProteinsBody Surface Potential MappingXenopus laevisImage EnhancementEvaluation Studies as TopicImage Processing, Computer-AssistedCell DifferentiationCerebral VentriclesHip JointNova ScotiaSkullCerebrospinal Fluid RhinorrheaComplementary TherapiesProsencephalonZebrafish ProteinsCoturnixSignal TransductionBasic Helix-Loop-Helix Transcription FactorsAutomobilesImmunohistochemistryXenopus ProteinsRecurrence